This interface provides methods to issue information, warning and error messages.
Whether very long lines can be truncated. This exists so important debugging information (like printing the classpath) is not rendered invisible due to the max message length.
Returns a string meaning "n elements".
Have errors been reported by this reporter, or in the case where this is a StoreReporter, by an outer reporter?
Issue all error messages in this reporter to next outer one, or make sure they are written.
Does this reporter contain not yet reported errors or warnings?
Should this diagnostic not be reported at all?
Print the summary of warnings and errors
If this reporter buffers messages, remove and return all buffered messages.
Summary of warnings and errors